The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 05, 2017

Filed:

Jul. 28, 2016
Applicant:

Electronics and Telecommunications Research Institute, Daejeon, KR;

Inventors:

Jae-Jin Lee, Daejeon, KR;

Kyung Jin Byun, Daejeon, KR;

Nak Woong Eum, Daejeon, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/08 (2016.01); G06F 12/084 (2016.01); G06F 9/30 (2006.01); G06F 12/0842 (2016.01); G06F 12/0875 (2016.01);
U.S. Cl.
CPC ...
G06F 12/084 (2013.01); G06F 9/3017 (2013.01); G06F 12/0842 (2013.01); G06F 12/0875 (2013.01); G06F 2212/452 (2013.01); G06F 2212/62 (2013.01);
Abstract

Provided is a multi-core simulation method including allocating, to a working memory, a shared translation block cache commonly used for a plurality of core models, reading a first target instruction to be performed in a first core model, generating a first translation block corresponding to the first target instruction and provided with an instruction set used in a host processor, performing the first translation block in the first core model after the first translation block is stored in the shared translation block cache, reading a second target instruction to be performed in a second core model, searching the shared translation block cache for a translation block including same content as that of the second target instruction, and performing the first translation block in the second core model, when the first target instruction includes same content as that of the second target instruction.


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